摘要
介绍了丙烯酸丁酯生产工艺的改进情况。通过改进合成丙烯酸丁酯的催化体系、阻聚体系、调整生产工艺参数以及增加少量设备等措施,完善了丙烯酸丁酯精制工艺,改善了丙烯酸丁酯产品的质量,降低了原材料单耗,提高了生产装置的生产能力。使装置的产能由原来的15000吨/年提高到现在的28000吨/年。
The process improvement of butyl acrylate, include the improvement of reaction catalyst, inhibitor system, adjusting the process parameter, and adding a few equipment . Through these measures , we bettered the butyl acrylate's quality, cut down the consumption of raw material, and increased the production capacity from 15000t/y to 28000t/y.
出处
《上海化工》
CAS
2002年第1期20-23,共4页
Shanghai Chemical Industry
